Both artists have donated pieces which will be exhibited alongside work by celebrated artists such as Grayson Perry, Sir Peter Blake and Mark Quinn. All 52 pieces will be auctioned in aid of Shelter, with a live auction on 24 November of 20 pieces. The exhibition will take place at 20 Hoxton Square Projects, 20 Hoxton Square, London, N1 6NT from 25 – 27 November 2010. To find out more click the logos below.